Cummins 24V BD Diesel Exhaust Manifold Bolt & Spacer KitTypical aftermarket exhaust manifold bolts are much shorter than stock which after numerous heat cycles can cause them to fatigue and start to stretch, leading to exhaust leaks and possible breakage after repeated re torques. The finish and coating on most of these bolts can also lead to premature corrosion and zinc embrittlement. Replace damaged or corroded exhaust manifold bolts with BD's class 10. 9 bolts and black oxide spacers which improve

5 quarts over stock

00 Refundable Core Charge Required

1 year warranty against manufacture defects

Designed for street/drag strip/sled pulling performance

This is the TruXport model

Time includes manifold re&re

Instantly "Tightens" Steering Feel Eliminates Flex At Steering Box Mounting Point

6l GM Duramax LB7 LLY LBZ LMM LML Chevy or GMC Applications

LB7 LLY LBZ LMM LML

Being a company founded by fuel system engineers

Level 4 65hp/160tq

Tested on stock trucks on the MAD Electronics in house Dyno Dynamics Twin Retarder Dyno